ML20062A397

Monthly Oper Rept for Sept 1978

ML20062A397
Person / Time
Site:	Indian Point
Issue date:	10/01/1978
From:	Tagliamonte M POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
Shared Package
ML20062A388	List: ML20062A384 ML20062A397
References
NUDOCS 7810130180
Download: ML20062A397 (6)

Text

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l OPERATING DATA REPORT .

l DOCKET $0. 50-236 DATE 10/3 /79 CO5!PLETED Dy M. Tagliamonte TELEPilONE f914) 7'o-8200 OPERATING ST ATUS Indian Point 3 Nuclear Power Plar tNotes Power escalation delaye l

!. Unit Name:

2. Reporting Period: September 1978 at beginni'ng of month 3025 due to' turbino balancin J

3. Licensed The. mal Power (MW:1:

1013 m ves. .

4. Nameplate Rating (Gross alwe):

S.' Desi;n Electrical P.atmg (Net MWe): 965 ,

6. Masimum Dependste Capacity (Gross MWe): 1000

, 7. Masimum Dependable Capacity INet MWe): 965 )

S. If Changes Occur in Capacity Ratings (Items Number 3 Through 7)Since Last Report.Gise Reasons:

• None l

9. Power Lesel To which Restricted. lf Any (Net MWe). Nw l

10. Reasons For Restrictions.If Any: N/A This Month Yr.-to-Date Cumulative

11. Hours in Reporting Period 7>n g _ v1 3g,799

12. Number Of f'our> Reactor Was Critical ,

700.02 4637.32 13,618.94

13. Reactor Retene Shutdown flours 0 0 __ _ 0

14. Ilours Generator On Line 636.48 4339,02 13,179.75

15. Unit Resene Shutdown flouis 0 0 0

16. Gross Thermal Energy Generated (MWil) 1,823,475 11,117,840 34,392,400

17. Gross Electrical Energy Generated IMWil 595,220 3,724,691 11,428,331 IS. Net Electrical Energy Generated (MWil, 570,674 3,572,977 10,964,356

19. Unit Senice Factor .

88.4 66.2 .72.1

20. Unit Assilabihty Factor 88.4 66.2 . 72.1

21. Unit Capacity Factor (Using MDC Net) 82.1 56.5 62.1

22. Unit Capacity Factor tusing DER Neti B2.1 56.5 62.1

23. Unit Forced Outage Rate 1.2 4.9 4.5

24. Shutdowns Scheduled Oser Ne.st 6 Months (Type. Date.and Duration of Eacht:  : "l% r:-

None . . -.

i N/A

25. If Shut Down At End Of Report Period. Estimated Date of Startup: ,

23. Units in Test Status (Prior to Conunercial Operationi: Forecast Achiesed

, INITI A L CRITICALITY .

INITIAL ELEC11tlCITY . .

', COMMERCIAL OPER ATION

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J AVEllAGE DAILY UNITI'OWElt LEVEL I

DOCKET NO. 60 R6 ~

Indian Poirit UNIT tio 3

' . DATE 10/1/78

. hMPLETED BY M. ThalIamonte

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' TELErilONE 914-739-8200 1 .

i MONTil F ap * -% r

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j DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net) l 939' g g7 f

6 jg 929 2

59 39 869 3

256 530 4 20 i

844 857 5 g lj- 6 882 22 935

' 881 944 7 23 887 946 g

910 942 .

9 25 916 939 10 26 921 930 Il 27 i 931 928 12 3 936 934 13 29 931 946 34 30

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935 l

15 i 944 INSTRUCTIONS On this format.he .he aver.sge dady unit power levelin Mwe. Net for cach day in the reporting inonth. Coinpute to the nearest whole nn iawatt.

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, MOITT11LY I & C CATEGORY I REPORT September 1978 ,

i Date W.R. # Equipment Malfunction Corrective Action l f

9/A2/78 I&C-I-00091-2 R-12 Reorder Acting sluggishly Replaced balancing motor 7/28/78 I&C-I-00106-2  !!IS Intemediate Range tr36 Indicator drifting Adjust compensating i voltage 6

9/28/78 I&C-I-00332-2 #31 charging pump, speed Loss of ability to Problem traced to control vary speed Mechanical parts on order, I & C involvement clear .

9/28/78 I&C-I-00090-2 R-17B red monitor Spiking indication Cleaned slide wire {

on recorder 1 1

?/28/78 I&C-I-00134-2 LI-935B #32 Accumulstor level Level reading low Found leaking fitting, and bypass valve 9/28/78 I&C-I-00103-2 #32 Accumulator press trans- Periodic calibrating Recalibrated, attributed

, mitter "as found" data 0.0.5 to inst. drift high

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9/28/78 I&C-I-00109-2 Pressurizer pressure Periodic calibrations Recalibrated', attributed  !

transmitters, all "as found" data 0.0.5 to instrument drift i

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Mot 3Ti!LY MRIt1TENA!1CE REPORT September 1978 Month MTE 'd . R . # EWIPMEtiT MALFUNCTION CORRECTIVE ACTION

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3-18-7E 248-02 Radiation Monitoring Channel II Iodine Monitor - Pump Replaced worn Carbon Vancs Seized ,

3-18-7E 278-02 Channel IV Iodine Monitor No Flow with Blower Energized Removed & Replaced worn Carbon Vanes ,

3-18-7E. 279-02 l

Channel III Iodine Monjtor No Flow with Blower Energized Removed & Replaced worn Carbon Vanes Replaced Seals and Associated Parts 9-13-7Ei 291-1B #33 Charging Pump ,

Replace seals ,

3-27-70 300-02 #31 Safety Injection Pump Slug up on Bolts on Pump Casing Retorquec Pump Head Bolt Repacked D-20-7E. 301-02 #31 Charging Pump Repack l

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DOCKET NO. c'"

UNIT SilUIDOWNS AND POWER REDUC 110NS UNIT N A\tE TrMinn Peirt 3 DATE 10/1/76 CO5IPLETED BY P1- Tacliamnte REPORT MONTil september 1978 TELEritONE 411 719-82nn

- c c. 435 CCD5CC c

Cause & Currective

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No. Date p g .2 5

2

?ge E Event g mu g. Action to OO  % 3 IT) j Report a Prevent Recurrence 3 -

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1. 9-20-78 F 7.55 A 3 11/A IA Instru Loose link on transmitter Tightened same

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l 2 3 4 F: Forced Reason: Method: ExhibitF . instructions S: Scheduled A Equipment Failure (Explain) l Manual for Preparation of Dans B. Maintenance or Test -

2 Manual Scram. Entry Sheets for Licensee C Refucting 3 Automatic Scram. Event Report (LER) File (NUREG.

D Regulatory Restriction 4 Other(Exphia) 0161)

E. Operator Training & License Exam: nation s F-Administ rari.e . S G. Operational Error (Explain) Exhibit H.Same Source (9/77) li Other (Explain)

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SUMMARY

OF OPERATIONS - SEPTEMBER 1978

! Ir.dian Point Unit 3 was synchronized to the bus for a total of 636.48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> producing a gross generation of 595,220 Mwe for this re-po: *.iag pe,riod.

For the first.four (4) , days of the period balancing moves were performoi on the main turbine. Upon completion of this task, the unit was brought up to full power.

Unit 3 tripped from 100% power at 1322 on September '20,1978, due to a loose link on a Rx coolant flow transmitter. The connection was repaired and the unit was returned to service at 2055 of the same day.

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